These are screw-type D-rings. They have a thick, sturdy construction and a voluminous shape, giving them a strong presence. Price is for a set of 2. Size: Outer diameter: Width 31mm, Height 28mm, Thickness 4mm Inner diameter: Width 21mm, Height 20mm Antique color. * Please note that there may be color unevenness, scratches, scuffs, and imperfections on the product. * Also, please understand that the actual color and texture may differ depending on your browser environment and lighting conditions.